Following his appearance on “Jimmy Kimmel Live!” earlier in the week, J. Cole basked in the spotlight on “Last Call with Carson Daly.” The reigning king of Billboard took a shot of whiskey before introducing himself to unfamiliar viewers. He shared how he fell in love with rap at a young age, being rejected and later signed by Jay-Z, touring with his Roc Nation affiliate Rihanna, and shooting the video for “Can’t Get Enough” in Barbados. And if you’re still on the fence, Cole explains why you should buy his No. 1 album.